backend web developer

Python backend development meets secure REST APIs in a hybrid Calgary position supporting banking and financial services integrations. Build scalable solutions on an API gateway platform. This intermediate Software Developer backfill supports a small team building API products for a broader ecosystem. You will use Python, JavaScript, Node.js, Next.js, CI/CD...

In this role, you will be responsible for designing, developing, testing, and delivering high-quality software solutions. The ideal candidate should have strong expertise in Java, SQL, database systems, and Python, along with a willingness to learn and adapt to new technologies. Responsibilities: Develop, test, and maintain scalable and high-performance...

Overview Senior Core Java Developer This is with a large IT services firm for a major Canadian bank. Candidate must have legal work status for Canada. Client Location is downtown Toronto, close to GO and TTC. Hybrid - In-Office 3 days per week. Increase to 4 days in September 2025. Perm/FT role, salary and benefits or on contract - 6 months to start at...

In this role, you will be responsible for designing, developing, testing, and delivering high-quality software solutions. The ideal candidate should have strong expertise in Java, SQL, database systems, and Python, along with a willingness to learn and adapt to new technologies. Responsibilities: Develop, test, and maintain scalable and high-performance...

DoorDash is seeking highly motivated recent graduates to join our engineering team as product engineers. You will help design, build, and operate scalable features that power our three-sided marketplace of consumers, merchants, and dashers.You’ll work with mentors to learn modern software practices, contribute to backend and frontend flows, write clean...

Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the wellness of their employees and families.When it comes to our work, we set the bar high. Together, we’re...

Job DescriptionWhat is the opportunity?Join our innovative PayEdge Technology team at RBC, where we're revolutionizing payment solution for commercial clients. We are seeking a Senior API Developer to build the robust and scalable APIs. As a key player, you'll contribute to every stage of the software development life cycle, focusing on quality,...

Werde Backend Developer (m/w/d) und gestalte innovative KI-gestützte Empfehlungs-Engines. Entwickle skalierbare APIs und robuste Datenpipelines für ein zukunftsorientiertes Umfeld. Unser Kunde sucht einen Backend Developer zur direkten Vermittlung. Sie werden die technischen Grundlagen für KI-Empfehlungssysteme entwickeln und enge Zusammenarbeit mit...

DescriptionWe’re looking for aBackendSoftware Developerto help design, build, and scale modern web applications at the intersection of energy and compute. You’ll be building robust backend services while collaborating closely with product, infrastructure, and operations teams.This role is ideal for someone who is AI-savvy and enjoys clean architecture,...

Full-time · Sun–Thu, 40 hours/week · 2 openings. Senior NestJS/Prisma engineer for LMS, auth, exams, and notifications. Senior only. Make The Maker is expanding a multilingual educational platform built with modern TypeScript. We need a senior backend developer to implement core educational features in our NestJS backend: AI, ESB, streaming, meetings,...

We are looking for a talented and passionate individual to join our Java Server development team and continue to evolve our next-generation rates reference data application.The successful candidate will gain valuable exposure to the Electronic Trading business and an opportunity to work on a large scale, modern technology platform with a global presence. The...

Senior Backend Developer — BoostSecurity (Montreal, QC) BoostSecurity secures the software supply chain for engineering organizations. Our platform covers the whole path from developer to production: code, dependencies, CI/CD pipelines, containers and cloud. It connects to GitHub, GitLab, Azure DevOps and Bitbucket, finds the risks that matter, and puts...

Movable Ink scales content personalization for marketers through data-activated content generation and AI decisioning. The world’s most innovative brands rely on Movable Ink to maximize revenue, simplify workflow and boost marketing agility. Headquartered in New York City with close to 600 employees, Movable Ink serves its global client base with...

Charger logistics Inc. is a world- class asset-based carrier with locations across North America. With over 20 years of experience providing the best logistics solutions, Charger logistics has transformed into a world-class transport provider and continue to grow. We are seeking a skilled and performance-minded .Net Core Developer to support and evolve our...

Elevate your development career with AMA as a Backend Software Developer. Focus on building secure and scalable applications to enhance digital experiences for our members and employees. As a member of the Information Services team at AMA, you will design, build, and support backend solutions using modern technology stacks. We are looking for a developer...

What You’ll Be Doing You’ll be joining CIBC’s Direct Financial Services team. You’ll be at the heart of CIBC’s digital transformation, successfully delivering complex, enterprise-scale mobile projects involving multiple back‑end systems. You will be a key member of the technology team supporting Digital Transformation, successfully implementing...

About us At Leap Tools, we are building the world's most advanced solutions for the interior décor industry. With customers in 80+ countries, our clientele includes Fortune 500 companies such as Home Depot, local retailers such as Alexanian's, and everything in between. We have been recognized as one of the fastest‑growing tech companies by Deloitte for...

Backend Developer - Camunda / Orchestration 08/13/2026 Contract Active Job Description: Job Summary The Intermediate Backend Developer will build the orchestration/workflow layer for Client Unified Experience, supporting electronic tracking (eTrack) of applications/lifecycle and electronic documents (eDocs). The role involves...

We're looking for a Backend Software Developer to help design, build, and scale modern web applications at the intersection of energy and compute. You'll be building robust backend services while collaborating closely with product, infrastructure, and operations teams. This role is ideal for someone who is AI-savvy and enjoys clean architecture, modern...

Senior Rust Backend Developer roles at Adastra focus on APIs, distributed applications, and fully remote work across Canada. Build reliable software as a contractor. This senior position applies Rust and software engineering expertise to backend services, APIs, and distributed applications. You will design software, contribute to architecture discussions,...